Originally Posted by Krueger///M3
I bought a new M3 from my dealer that had been taken on some test drives and was wondering how I would be able to tell if the car had been taken to the redline at all during the break-in period. (P.S. I kind of got ripped off paying 3k over and now realize that
I don't think that info is stored on the key memory, but a memory dump of the CPU would have some stored data. On the E46 they could tell max. revs and amount of time over certain revs. I would guess the E92 would have more capability.